DEN to FSD

Denver to Sioux Falls flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

DEN
Denver (DEN), United StatesDenver International
FSD
Sioux Falls (FSD), United StatesRegional(Jo Foss Fld)
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Live fares from the airlines No hidden charges Free cancellation window 24×7 booking support
Cheapest fareUS$212American Airlines
Fastest1h 40mgate to gate
Options today80flights on this route

Live flights for Thu, 06 Aug 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Thu, 06 AugDEN to FSD$212 Fri, 07 AugDEN to FSD Sat, 08 AugDEN to FSD Sun, 09 AugDEN to FSD Mon, 10 AugDEN to FSD Tue, 11 AugDEN to FSD Wed, 12 AugDEN to FSD
Sort By:DepartureDurationArrivalPrice
American Airlines
American Airlines
AA-2612
05:06
2026-08-06
Denver (DEN)United StatesDenver International
6H :11 M
1 Stop
DFW · 1h 56mDallas (DFW), United States
12:17
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$212
total fare
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces (UPTO45LI/115LCM)
United Airlines
United Airlines
UA-5975
07:40
2026-08-06
Denver (DEN)United StatesDenver International
1H :43 M
Non Stop
10:23
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4759
09:55
2026-08-06
Denver (DEN)United StatesDenver International
1H :40 M
Non Stop
12:35
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5378
13:40
2026-08-06
Denver (DEN)United StatesDenver International
1H :43 M
Non Stop
16:23
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 8 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4776
15:35
2026-08-06
Denver (DEN)United StatesDenver International
1H :41 M
Non Stop
18:16
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 5 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-645
17:28
2026-08-06
Denver (DEN)United StatesDenver International
1H :40 M
Non Stop
20:08
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5700
21:10
2026-08-06
Denver (DEN)United StatesDenver International
1H :43 M
Non Stop
23:53
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$267
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1129
06:00
2026-08-06
Denver (DEN)United StatesDenver International
15H :51 M
1 Stop
MSP · 12h 49mMinneapolis (MSP), United States
22:51
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$288
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
American Airlines
American Airlines
AA-1317
17:44
2026-08-06
Denver (DEN)United StatesDenver International
5H :46 M
1 Stop
ORD · 0h 55mChicago (ORD), United States
00:30
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$297
total fare
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces (UPTO45LI/115LCM)
American Airlines
American Airlines
AA-420
15:15
2026-08-06
Denver (DEN)United StatesDenver International
5H :52 M
1 Stop
DFW · 1h 33mDallas (DFW), United States
22:07
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$317
total fare
Non Refundable 4 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces (UPTO45LI/115LCM)
Delta Air Lines
Delta Air Lines
DL-1129
06:00
2026-08-06
Denver (DEN)United StatesDenver International
5H :38 M
1 Stop
MSP · 2h 29mMinneapolis (MSP), United States
12:38
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$318
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2663
18:28
2026-08-06
Denver (DEN)United StatesDenver International
27H :23 M
2 Stops
SLC · 1h 10mSalt Lake City (SLC), United States
MSP · 21h 00mMinneapolis (MSP), United States
22:51
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$331
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1220
19:08
2026-08-06
Denver (DEN)United StatesDenver International
14H :12 M
1 Stop
MSP · 10h 57mMinneapolis (MSP), United States
10:20
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$385
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1220
19:08
2026-08-06
Denver (DEN)United StatesDenver International
16H :30 M
1 Stop
MSP · 13h 17mMinneapolis (MSP), United States
12:38
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$385
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1220
19:08
2026-08-06
Denver (DEN)United StatesDenver International
19H :40 M
1 Stop
MSP · 16h 30mMinneapolis (MSP), United States
15:48
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$385
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1220
19:08
2026-08-06
Denver (DEN)United StatesDenver International
23H :21 M
1 Stop
MSP · 20h 08mMinneapolis (MSP), United States
19:29
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$385
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1220
19:08
2026-08-06
Denver (DEN)United StatesDenver International
26H :43 M
1 Stop
MSP · 23h 37mMinneapolis (MSP), United States
22:51
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$385
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-675
16:29
2026-08-06
Denver (DEN)United StatesDenver International
6H :02 M
1 Stop
ORD · 1h 16mChicago (ORD), United States
23:31
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$386
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-352
16:59
2026-08-06
Denver (DEN)United StatesDenver International
5H :32 M
1 Stop
ORD · 0h 50mChicago (ORD), United States
23:31
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$386
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2085
19:40
2026-08-06
Denver (DEN)United StatesDenver International
14H :01 M
1 Stop
ORD · 9h 21mChicago (ORD), United States
10:41
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2085
19:40
2026-08-06
Denver (DEN)United StatesDenver International
17H :52 M
1 Stop
ORD · 13h 21mChicago (ORD), United States
14:32
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2085
19:40
2026-08-06
Denver (DEN)United StatesDenver International
26H :51 M
1 Stop
ORD · 22h 11mChicago (ORD), United States
23:31
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Recommended hotels in Sioux Falls

Stay options near the arrival city for the same travel date.

Search hotels
Country Inn & Suites by Radisson, Dakota Dunes, SD
3.0Very GoodLive availability

Country Inn & Suites by Radisson, Dakota Dunes, SD

- 151 Tower Rd, North Sioux City, SD 57049 ,

Free WiFiACBreakfast
Room availability is checked live
$89per night+ taxes if applicable
View Rooms

1 Night • 3 Star

Days Inn by Wyndham North Sioux City
2.0Very GoodLive availability

Days Inn by Wyndham North Sioux City

- 1311 River Dr, North Sioux City, SD 57049 ,

Free WiFiACBreakfast
Room availability is checked live
$66per night+ taxes if applicable
View Rooms

1 Night • 2 Star

Hampton Inn of N. Sioux City
3.0Very GoodLive availability

Hampton Inn of N. Sioux City

- 101 Sodrac Dr, North Sioux City, SD 57049 ,

Free WiFiACBreakfast
Room availability is checked live
$90per night+ taxes if applicable
View Rooms

1 Night • 3 Star

United Airlines
United Airlines
UA-2649
21:05
2026-08-06
Denver (DEN)United StatesDenver International
12H :36 M
1 Stop
ORD · 7h 56mChicago (ORD), United States
10:41
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2649
21:05
2026-08-06
Denver (DEN)United StatesDenver International
16H :27 M
1 Stop
ORD · 11h 56mChicago (ORD), United States
14:32
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-2649
21:05
2026-08-06
Denver (DEN)United StatesDenver International
25H :26 M
1 Stop
ORD · 20h 46mChicago (ORD), United States
23:31
2026-08-07
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$409
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-2849
11:05
2026-08-06
Denver (DEN)United StatesDenver International
10H :46 M
1 Stop
MSP · 7h 44mMinneapolis (MSP), United States
22:51
2026-08-06
Sioux Falls (FSD)United StatesRegional(Jo Foss Fld)
$415
total fare
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
No flights match the selected filters. Clear filters or open full search.

Fare highlights

Selected flight highlights for 06 Aug 2026.

Open full search
Lowest fare $212 American Airlines 05:06
Earliest departure $212 American Airlines 05:06
Shortest duration $267 United Airlines 09:55
Night 00:00-05:59 $212 American Airlines at 05:06
Morning 06:00-11:59 $267 United Airlines at 07:40
Afternoon 12:00-17:59 $267 United Airlines at 13:40
Evening 18:00-23:59 $267 United Airlines at 21:10

Denver to Sioux Falls route details

Denver (DEN)

Denver International

United States

GMT -7

Latitude: 39.861698150635

Longitude: -104.672996521

Sioux Falls (FSD)

Regional(Jo Foss Fld)

United States

GMT -6

Latitude: 43.582000732400004

Longitude: -96.741897583

Distance: Denver (DEN), United States to Sioux Falls (FSD), United States - 776.90 km
Flights shown for 06 Aug 2026. View all flights opens the complete search result.

Denver to Sioux Falls - what to expect when booking

The DEN to FSD cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 776.90 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare rows

Select expands fare choices on the card before you move to review and booking.

More flights from Denver (DEN)24 routes
Denver → Akron/canton
DEN → CAK
Denver → Albuquerque
DEN → ABQ
Denver → Amarillo
DEN → AMA
Denver → Anchorage
DEN → ANC
Denver → Aspen
DEN → ASE
Denver → Atlanta
DEN → ATL
Denver → Austin
DEN → AUS
Denver → Bakersfield
DEN → BFL
Denver → Fayetteville
DEN → XNA
Denver → Billings
DEN → BIL
Denver → Birmingham
DEN → BHM
Denver → Bismarck
DEN → BIS
Denver → Bloomington-Normal
DEN → BMI
Denver → Boise
DEN → BOI
Denver → Boston
DEN → BOS
Denver → Bozeman
DEN → BZN
Denver → Burbank
DEN → BUR
Denver → Calgary
DEN → YYC
Denver → Cancun
DEN → CUN
Denver → Casper
DEN → CPR
Denver → Cedar Rapids
DEN → CID
Denver → Charlotte
DEN → CLT
Denver → Cheyenne
DEN → CYS
Denver → Chicago
DEN → ORD
More flights from Sioux Falls (FSD)6 routes
Sioux Falls → Atlanta
FSD → ATL
Sioux Falls → Chicago
FSD → ORD
Sioux Falls → Denver
FSD → DEN
Sioux Falls → Dallas
FSD → DFW
Sioux Falls → Las Vegas
FSD → LAS
Sioux Falls → Minneapolis
FSD → MSP

Book Cheapest Flight from Denver to Sioux Falls on FlyX

Securing the best airfare from Denver to Sioux Falls is all about planning. FlyX's real-time fare tracking system allows you to check flight options and lock in the lowest ticket prices before they rise:

  • Book at least 3-4 weeks in advance to secure the most competitive Denver to Sioux Falls airfares.
  • Consider traveling mid-week (Tuesdays or Wednesdays) to bypass weekend pricing surges.
  • Early morning or late-night departure flights consistently offer lower fares than afternoon slots.
  • Use our live calendar view above to easily spot fare changes on nearby dates.

Find the Lowest airfare from Denver to Sioux Falls

Cheapest Fare Fare Date Airline Departure
Lowest Airfare Today $212 06/08/2026 American Airlines 05:06
Cheapest Airfare Within 30 Days $208 14/08/2026 American Airlines 05:06
Cheapest Airfare Within 90 Days $202 13/10/2026 American Airlines 05:06

Book Denver to Sioux Falls Flight Tickets on FlyX

Planning to fly from Denver to Sioux Falls? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.

Denver to Sioux Falls Flight Distance, Duration and Time

The aerial distance between Denver and Sioux Falls is approximately 777 KM. The flight duration ranges from 1H :40 M up to 28H :31 M depending on whether you book a non-stop flight or a connecting schedule with layovers.

Denver to Sioux Falls Flight Schedule and Timing

Around 80 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Denver at 05:06, while the last night flight leaves at 21:10. Flights depart from Denver International and land at Regional(Jo Foss Fld).

Flight Route Details & Analysis

Flight Details Information
Route Denver to Sioux Falls
Aerial Distance 777 KM
Flight Duration 1H :40 M - 28H :31 M
Airport Codes Denver - DEN, Sioux Falls - FSD
Total Flights Available 80 flights (6 direct)
First Flight Departure Departs at 05:06
Last Flight Departure Departs at 21:10
Early Morning Flights (12 AM - 8 AM) 16 direct/indirect flights
Morning Flights (8 AM - 12 PM) 16 direct/indirect flights
Afternoon Flights (12 PM - 4 PM) 12 direct/indirect flights
Evening Flights (4 PM - 8 PM) 28 direct/indirect flights
Night Flights (8 PM - 12 AM) 8 direct/indirect flights

Airport Information & Terminals

DEN: Denver airport. Denver airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

FSD: Sioux Falls airport. Sioux Falls airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
Frequently asked questions - Denver to Sioux Falls flights
Yes, booking flights in advance helps you secure cheap flight tickets. Comparing air ticket prices 3–4 weeks early gives you better visibility of airline timings, baggage policies, and fare rules before high-demand periods push prices up.
The approximate direct air distance between Denver (DEN) and Sioux Falls (FSD) is 776.90 km. The actual flight duration and route path vary depending on airline schedules and wind conditions.
Non-stop flight availability depends on the airline schedule and departure date. You can filter the live search results by stops to view direct flights, one-stop connections, and transit flights instantly.
Airline seat inventory and airfares change dynamically in real-time. Selecting 'Book Now' runs a live fare verification check to ensure you get the most accurate price before final booking confirmation.
Yes, you can easily compare flights for nearby dates. Select any date on the date calendar strip to refresh the fares, compare air ticket pricing, and choose the most budget-friendly travel day.
DEN → FSD · from US$212
View all flights